Mobile credit card payment system Square has been on a quick rise. Twitter co-founder Jack Dorsey’s baby has been on the move since this May, since it announced improvements for the product at ...

Somewhere around middle school, you learned about squaring numbers and the inverse, finding the square root of a number, but a little reminder can't hurt. You square a number when you multiply it by ...

Square and Stripe are credit card processors that offer similar services. Choosing the one that is best for your business will depend on a number of factors, like your average receipt totals and ...

This year is a big one for the math nerds out there — and for many, a once-in-a-lifetime occasion. That’s because 2025 is a “perfect square,” a number that’s the product of a squared integer — 45 ...

A puzzle posted in an online community unlocked a wormhole within the basic shape. Credit...Ian Henderson Supported by By Siobhan Roberts Lisanne Taams, a student at Radboud University in the ...

Three mathematicians show, for the first time, how to form a square with the same area as a circle by cutting them into interchangeable pieces that can be visualized. Around 450 BCE, Anaxagoras of ...